AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013SW42 ∴ Orbital info ∴ Epoch epochXXX

(577879) 2013SW42 ▹

ORBITAL INFORMATION

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(ASCII data file 577879.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.6169	4.48e-08	au
e	0.20476	9.175e-08
i	8.584	1.004e-05	deg
Ω	133.087	4.592e-05	deg
ω	225.71	5.142e-05	deg
M	179.177	3.116e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0811	au
Aphelion	3.1527	au
Asc. node-Earth separation	1.94026	au
Desc. node-Earth separation	1.17951	au
Earth MOID	1.0867	au
Orbital period	1546.25	days
Date of orbit computation	apr 23 21:51

Correlation matrix
1.00000000	-0.29163258	0.04216709	-0.01492973	0.21536625	-0.82322151
-0.29163258	1.00000000	-0.02871706	0.01449984	-0.24640030	0.47293939
0.04216709	-0.02871706	1.00000000	0.27191218	-0.22806357	-0.03625742
-0.01492973	0.01449984	0.27191218	1.00000000	-0.89031315	0.01777139
0.21536625	-0.24640030	-0.22806357	-0.89031315	1.00000000	-0.40451479
-0.82322151	0.47293939	-0.03625742	0.01777139	-0.40451479	1.00000000

Covariance matrix
2.00667022E-15	-1.19857045E-15	1.89624811E-14	-3.07110651E-14	4.96028593E-13	-1.14893637E-12
-1.19857045E-15	8.41742096E-15	-2.64492309E-14	6.10882623E-14	-1.16230963E-12	1.35187418E-12
1.89624811E-14	-2.64492309E-14	1.00778292E-10	1.25347909E-10	-1.17714643E-10	-1.13402236E-11
-3.07110651E-14	6.10882623E-14	1.25347909E-10	2.10867602E-09	-2.10202941E-09	2.54253814E-11
4.96028593E-13	-1.16230963E-12	-1.17714643E-10	-2.10202941E-09	2.64351722E-09	-6.47987675E-10
-1.14893637E-12	1.35187418E-12	-1.13402236E-11	2.54253814E-11	-6.47987675E-10	9.70694411E-10